DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
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FL-A100
For Metal Surface Rust Removal | Air-Cooled | Class 4
The 100W Portable Pulsed Laser Cleaning Machine is a compact and efficient solution designed for metal surface rust removal and precision surface cleaning. Utilizing pulsed fiber laser technology (1064nm), this machine removes rust, oxidation layers, and surface contaminants effectively while preserving the integrity of the base metal.

The pulsed laser beam delivers controlled, high-energy pulses that are selectively absorbed by rust and oxides. These unwanted layers are instantly vaporized or detached from the surface, while the metal substrate reflects most of the laser energy. This ensures non-contact, non-abrasive cleaning without deformation, scratching, or thermal damage.
The air-cooled system eliminates the need for a water chiller, significantly reducing system size and maintenance requirements. The compact and lightweight design allows easy transportation and flexible use in workshops, factories, and on-site maintenance applications.
With 100W laser power, this machine offers an excellent balance between cleaning efficiency and precision. It is ideal for:
Light to medium rust removal
Oxide layer and surface contamination cleaning
Surface preparation before painting, coating, or welding
Maintenance and refurbishment of metal components
It is suitable for carbon steel, stainless steel, aluminum, and other metal materials.
100W pulsed fiber laser for efficient rust removal
Non-contact cleaning, no damage to metal surface
Air-cooled design, low maintenance and operating cost
Class 4 industrial-grade laser system
Multiple cleaning modes for different applications
Maximum scanning width up to 100 mm
Portable handheld cleaning head for flexible operation
Metal surface rust and oxidation removal
Cleaning of steel plates, pipes, and structural parts
Weld seam and pre-treatment cleaning
Machinery and equipment maintenance
Automotive parts and industrial component restoration
Laser cleaning is a dry and chemical-free process, producing no wastewater, no abrasive dust, and no secondary pollution. This makes it a sustainable and cost-effective alternative to traditional rust removal methods such as sandblasting or chemical cleaning.
The 100W Portable Pulsed Laser Cleaning Machine provides a reliable and precise solution for metal surface rust removal and surface preparation. Its portable design, air-cooled structure, and stable pulsed laser performance make it an ideal choice for modern industrial maintenance and metal processing applications.



For Metal Surface Rust Removal | Air-Cooled | Class 4
The 100W Portable Pulsed Laser Cleaning Machine is a compact and efficient solution designed for metal surface rust removal and precision surface cleaning. Utilizing pulsed fiber laser technology (1064nm), this machine removes rust, oxidation layers, and surface contaminants effectively while preserving the integrity of the base metal.

The pulsed laser beam delivers controlled, high-energy pulses that are selectively absorbed by rust and oxides. These unwanted layers are instantly vaporized or detached from the surface, while the metal substrate reflects most of the laser energy. This ensures non-contact, non-abrasive cleaning without deformation, scratching, or thermal damage.
The air-cooled system eliminates the need for a water chiller, significantly reducing system size and maintenance requirements. The compact and lightweight design allows easy transportation and flexible use in workshops, factories, and on-site maintenance applications.
With 100W laser power, this machine offers an excellent balance between cleaning efficiency and precision. It is ideal for:
Light to medium rust removal
Oxide layer and surface contamination cleaning
Surface preparation before painting, coating, or welding
Maintenance and refurbishment of metal components
It is suitable for carbon steel, stainless steel, aluminum, and other metal materials.
100W pulsed fiber laser for efficient rust removal
Non-contact cleaning, no damage to metal surface
Air-cooled design, low maintenance and operating cost
Class 4 industrial-grade laser system
Multiple cleaning modes for different applications
Maximum scanning width up to 100 mm
Portable handheld cleaning head for flexible operation
Metal surface rust and oxidation removal
Cleaning of steel plates, pipes, and structural parts
Weld seam and pre-treatment cleaning
Machinery and equipment maintenance
Automotive parts and industrial component restoration
Laser cleaning is a dry and chemical-free process, producing no wastewater, no abrasive dust, and no secondary pollution. This makes it a sustainable and cost-effective alternative to traditional rust removal methods such as sandblasting or chemical cleaning.
The 100W Portable Pulsed Laser Cleaning Machine provides a reliable and precise solution for metal surface rust removal and surface preparation. Its portable design, air-cooled structure, and stable pulsed laser performance make it an ideal choice for modern industrial maintenance and metal processing applications.



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